Gears 1:2

I made a simple gear setup with a 2:1 ratio or 1:2 ratio depending on the gear you turn. It was just meant to learn from the simple standard DIN gears in SolidWorks. I made a excel spreadsheet that can search up all teeth and modi combinations from the stand DIN gears in the SolidWorks Toolbox.If someone is interested in it i can look for a way to share it :)